Sleeve 1SN
| Product | /mm/ Nominal diameter /inch/ | Diameter D /mm/ Length L |
| OBJ-1SN-06 | 6 1/4" | 16 33 |
| OBJ-1SN-08 | 8 5/16" | 19 33 |
| OBJ-1SN-10 | 10 3/8" | 21 35 |
| OBJ-1SN-12 | 12 1/2" | 28 35 |
| OBJ-1SN-16 | 16 5/8" | 32 37 |
| OBJ-1SN-20 | 20 3/4" | 36 43 |
| OBJ-1SN-25 | 25 1" | 42 50 |
| OBJ-1SN-32 | 32 1 1/4" | 51 59 |
Sleeve 2SN
| Product | /mm/ Nominal diameter /inch/ | Diameter D /mm/ Length L |
| OBJ-2SN-06 | 6 1/4" | 19 30 |
| OBJ-2SN-08 | 8 5/16" | 21 30 |
| OBJ-2SN-10 | 10 3/8" | 23 32 |
| OBJ-2SN-12 | 12 1/2" | 28 35 |
| OBJ-2SN-16 | 16 5/8" | 32 37 |
| OBJ-2SN-20 | 20 3/4" | 36 43 |
| OBJ-2SN-25 | 25 1" | 46 50 |
| OBJ-2SN-32 | 32 1 1/4" | 55 59 |
Sleeve 4SP
| Product | /mm/ Nominal diameter /inch/ | Diameter D /mm/ Length L |
| OBJ-4SP-06 | 6 1/4" | 21 37 |
| OBJ-4SP-08 | 8 5/16" | 23 31 |
| OBJ-4SP-10 | 10 3/8" | 25 38 |
| OBJ-4SP-12 | 12 1/2" | 28,5 40 |
| OBJ-4SP-16 | 16 5/8" | 34 40 |
| OBJ-4SP-20 | 20 3/4" | 38 44 |
| OBJ-4SP-25 | 25 1" | 46 54 |
| OBJ-4SP-32 | 32 1 1/4" | 57 65 |